"These sandals are just so adorable. I bought them for my almost 4 yr old and she was so excited to get them. They light up in the back on the heel. They velcro across the top ankle as well as on the top of the foot. I did notice that the heart velcro on the top by the toe doesnt stick down all the way but they didnt come undone. My dog actually chewed these 36 hrs after we purchased and well I am buying another pair to replace today. So they are well worth it and my daughter LOVES them. Very comfortable and she was running in them no problem."